@media screen and (max-width: 1600px) {

    .main {
        max-width: 1200px !important;
        margin: 0 auto !important;
        padding: 0px 10px;
    }

    .main_1200 {
        max-width: 1200px !important;
        margin: 0 auto !important;
        padding: 0px 10px;
    }


    .header .nav a {
        font-size: 16px;
    }

    .header .in-member a {
        font-size: 16px;
    }

    .header .search .txt {
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .header .lang a {
        font-size: 16px;
    }

    .header {
        height: 90px;
    }

    .H-had {
        height: 90px;
    }

    .header-box {
        height: 90px;
    }

    .automobile .list .tab-con-tit {
        padding: 40px 5%;
    }


}


@media screen and (max-width: 1200px) {

    .header {
        height: 50px;
    }

    .H-had {
        height: 50px;
    }

    .header-box {
        height: 50px;
    }

    .header .phone-nav {
        position: fixed;
        top: 0px;
        width: 60%;
        background: #fff;
        right: -60%;
        height: 100%;
        display: block;
        z-index: 99;
        padding: 20px 15px;
    }

    .header .logo {
        width: auto;
        height: 25px;
    }
    .header .layui-nav .layui-nav-item{
        display: block;
    }
    .layui-nav .layui-this:after{
        display: none;
    }

    .header .nav a {
        display: block;
        border-bottom: 1px solid #eaeaea;
        padding: 10px 0px;
    }

    .header .search{
        padding: 0 20px;
    }

    .header .search:before{
        display: none;
    }

    .header .search .txt {
        width: 70%;
        font-size: 12px;
        padding-right: 10px;
        padding-left: 15px;
    }

    .in-member {
        margin-top: 20px;
    }

    .header .lang {
        margin-top: 20px;
    }

    .header .lang a {
        margin-left: 0px;
        margin-right: 10px;
        padding: 3px 10px;
        display: inline-block;
        font-size: 14px;
    }

    .search {
        margin-top: 20px;
    }

    .header .search .txt {
        background-size: 15px auto;
    }

    .phone-back {
        background: rgba(0, 0, 0, 0.6);
        position: fixed;
        top: 0px;
        left: -40%;
        width: 40%;
        height: 100%;
    }

    .phone-icon {
        position: absolute;
        right: 10px;
        top: 50%;
        margin-top: -15px;
        display: block;
    }

    .phone-icon span {
        width: 30px;
        height: 2px;
        background: #333;
        margin: 6px 0px;
        display: block;
    }


}


@media screen and (max-width: 992px) {

    .banner {
        height: 130px;
    }

    .banner .swiper-slide {
        height: 130px;
    }

    .banner-prev,.swiper-button-prev {
        display: none;
    }

    .banner-next ,.swiper-button-next{
        display: none;
    }

    .in-product h3 {
        font-size: 22px;
        padding: 30px 0px 10px;
    }

    .in-product .list ul li:first-child {
        width: 100%;
    }

    .in-product .list ul li:first-child .img {
        height: 250px;
    }

    .in-product .list ul li {
        width: 50%;
    }

    .in-product .list ul li .img {
        height: 140px;
    }

    .in-product .list ul li a p {
        font-size: 16px;
        padding: 10px 20px;
        font-size: 14px;
    }

    .field-back {
        margin-top: 30px;
    }

    .field {
        padding: 50px 0px;
    }

    .field .tit h3 {
        font-size: 22px;
    }

    .field .tit p {
        width: 100%;
        font-size: 14px;
        line-height: 25px;
        margin-top: 20px;
    }

    .field .list ul li {
        width: 33.33%;
        flex: auto;
    }

    .field .list ul {
        flex-wrap: wrap;
    }

    .field .list {
        margin-top: 0px;
    }

    .field .list ul li {
        margin-top: 30px;
    }

    .field .list ul li p {
        font-size: 16px;
    }

    .field .list ul li img {
        width: 45%;
    }

    .news .tit h3 {
        font-size: 22px;
    }

    .news {
        /*padding: 30px 0px;*/
    }

    .news .tit p {
        width: 100%;
        font-size: 14px;
        line-height: 24px;
        margin-top: 15px;
    }

    .news .list ul li {
        width: 100%;
        margin-top: 20px;
    }

    .news .list ul {
        flex-wrap: wrap;
    }

    .news .list {
        margin-top: 10px;
    }
    .footer-box{
        flex-direction:column;
    }
    .foot-nav,.vertical-line{
        display: none;
    }
    .copyright{
        margin-top: 20px;
        text-align: center;
    }

    .footer-back {
        padding: 30px 0px;
    }

    .footer h3 {
        font-size: 14px;
        margin-top: 20px;
    }

    .footer .nav {
        display: none;
    }

    .footer .img {
        margin-top: 20px;
    }


    .programme .tit {
        font-size: 18px;
        padding: 20px 0px;
    }

    .m_tit h3 {
        font-size: 20px;
    }

    .calculation1 {
        padding: 30px 0px;
    }

    .calculation1 .con {
        flex-wrap: wrap;
        padding: 10px;
    }

    .calculation1 .con .fl {
        width: 100%;
    }

    .calculation1 .con .fr {
        width: 100%;
        margin-top: 30px;
    }

    .calculation1 .con {
        border: none;
        padding: 0px;
    }

    .calculation1 .con .item table tr td {
        font-size: 14px;
    }

    .calculation1 .con .fr p {
        font-size: 14px;
        margin-top: 10px;
    }

    .product2 h3 {
        font-size: 18px;
        margin-bottom: 5px;
    }

    .product2 ul li {
        width: 100%;
        padding: 0px;
    }

    .product2 ul {
        flex-wrap: wrap;
    }

    .product2 ul li a {
        margin-top: 15px;
        padding: 12px 0px;
    }

    .calculation1 .con .fl h3 {
        font-size: 16px;
    }

    .product2 h3 strong {
        font-size: 14px;
    }

    .news-tit {
        width: 100%;
    }

    .product-tit a {
        padding: 12px 10px;
        font-size: 14px;
        display: block;
        flex: auto;
        width: 33.33%;
        border: 1px solid #575757;
        margin-top: -1px;
        margin-left: -1px;
    }

    .product-tit {
        flex-wrap: wrap;
        padding: 15px 0px;
        margin-left: 1px;
    }


    #dituContent {
        height: 300px;
    }

    #dituContent {
        margin: 30px 0px;
    }

    .honor .list ul {
        margin-left: -5px;
        margin-right: -5px;
    }

    .honor .list ul li {
        width: 50%;
        padding: 5px 5px;
    }

    .honor {
        padding: 30px 0px;
    }

    .honor ul li .img {
        padding: 10px;
    }

    .pag {
        margin-top: 30px;
    }

    .pag a {
        font-size: 12px;
        padding: 0px 12px;
        height: 30px;
        line-height: 30px;
    }

    .m_news .list ul li .img {
        width: 100%;
        height: auto;
        float: none;
    }

    .m_news .list ul li .img img {
        width: 100%;
    }

    .m_news .list ul li .text {
        width: 100%;
        margin-left: 0px;
        margin-top: 20px;
    }

    .m_news .list ul li .text strong {
        padding-right: 0px;
        font-size: 16px;
    }

    .m_news .list ul li .text strong span {
        position: static;
        display: block;
        font-size: 14px;
        margin-top: 10px;
    }


    .m_news {
        padding: 10px 0px;
        padding-bottom: 30px;
    }

    .news_details {
        padding: 30px 0px;
    }

    .news_details .tit h1 {
        font-size: 18px;
    }

    .news_details .con p {
        font-size: 14px;
        line-height: 24px;
    }


    .product-search-box {
        width: 100%;
    }

    .product-search {
        width: 100%;
    }

    .product-search-box {
        padding: 30px 0px;
    }

    .product-search {
        height: 48px;
    }

    .product-search .sel {
        height: 48px;
    }

    .product-search .txt {
        line-height: 48px;
    }

    .product-search .but {
        line-height: 48px;
        height: 48px;
    }

    .product >ul >li {
        width: 100%;
    }

    .product >ul >li:nth-child(4) {
        width: 100%;
    }

    .product >ul >li:nth-child(5) {
        width: 100%;
    }

    .product ul {
        margin-left: 0px;
        margin-right: 0px;
    }

    .product >ul >li {
        padding: 20px 0px;
    }

    .product >ul >li .con strong {
        font-size: 16px;
    }

    .product >ul >li .con .img .text a {
        font-size: 14px;
    }

    .product >ul >li .con .img .text {
        height: 56px;
    }

    .product1 h3 {
        font-size: 20px;
        padding-left: 15px;
    }

    .product1 h3:before {
        height: 18px;
        width: 3px;
    }

    .product1 .list ul li .img {
        width: 172px;
        height: 87px;
    }

    .product1 .list ul li .text {
        margin-left: 186px;
    }

    .product1 .list ul li .text strong {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        display: block;
        font-size: 14px;
    }

    .product1 .list ul li .text p {
        line-height: 18px;
        height: 39px;
        overflow: hidden;
    }


    .product-con h1 {
        font-size: 22px;
    }

    .product-con .tit a {
        font-size: 16px;
        margin: 0px 10px;
    }

    .product-con {
        padding: 30px 0px;
    }

    .product-con .tit {
        margin-top: 20px;
    }

    .product-con .con {
        margin-top: 30px;
    }
    .apply-content-img{
        width: 50px;
        height: 50px;
    }

    .programme1 .list ul {
        margin-left: -5px;
        margin-right: -5px;
    }

    .programme1 .list ul li {
        width: 50%;
        padding: 5px;
        margin-top: 10px;
    }

    .programme1 .list ul li p {
        font-size: 16px;
        margin-top: 10px;
    }

    .programme1 .list {
        margin: 30px 0px;
    }

    .lighting .list ul li {
        width: 100%;
        padding: 10px 0px;
    }

    .lighting .list ul li .con {
        padding: 20px;
        border: 4px solid #f4f4f4;
    }

    .lighting .list ul li .con .img {
        float: none;
        width: 100%;
        height: auto;
    }

    .lighting .list ul li .con .text {
        width: 100%;
        margin-left: 0px;
        margin-top: 20px;
    }

    .lighting .list ul li .con h6 {
        position: static;
        margin-top: 20px;
        width: auto;
        display: inline-block;
    }

    .lighting .list ul {
        display: block;
        margin-left: 0px;
        margin-right: 0px;
    }

    .lighting .list-open .item-open dl {
        width: 100%;
    }

    .lighting .list ul li .con h6 {
        font-size: 12px;
    }

    .lighting {
        margin: 30px 0px 20px;
    }

    .lighting .tit {
        text-align: center;
    }

    .lighting .tit h3 {
        font-size: 20px;
    }

    .lighting .list ul li .con .text span {
        font-size: 12px;
    }

    .programme-tit {
        width: 100%;
    }

    .programme2 .list ul {
        margin-left: 0px;
        margin-right: 0px;
    }

    .programme2 .list ul li {
        width: 100%;
        padding: 10px 0px;
    }

    .programme2 .list ul li .img {
        height: 200px;
    }

    .programme2 {
        margin: 30px 0px 30px;
    }

    .series {
        flex-direction: column;
    }

    .series .tit-fl {
        width: 100%;
    }

    .series .fr {
        width: 100%;
        padding-left: 0px;
    }

    .series .series-fr .had .tit-a {
        position: static;
        margin-top: 20px;
    }

    .series .series-fr .had .tit-a a {
        min-width: 31%;
        display: inline-block;
        vertical-align: top;
        padding: 10px;
        font-size: 14px;
        text-align: center;
    }

    .series .series-fr .had .tit {
        margin-top: 30px;
    }

    .series .tit-fl dl dt a {
        font-size: 15px;
    }

    .series .tit-fl {
        padding: 20px;
        padding-left: 0px;
    }

    .m-color-block {
        height: 50px;
    }

    .series .tit-fl dl {
        padding-top: 0px;
    }

    .series .tit-fl dl dt {
        padding: 15px 0px;
        position: relative;
        border-bottom: 1px solid #494949;
    }

    .series .tit-fl dl dd {
        margin-top: 0px;
        display: none;
    }

    .series .tit-fl dl dt .icon {
        width: 52px;
        height: 52px;
        position: absolute;
        right: 0px;
        top: 0px;
        z-index: 99;
    }

    .series .tit-fl dl dt .icon:after {
        content: '';
        padding: 5px;
        border: 1px solid #cacaca;
        border-left: none;
        border-bottom: none;
        display: inline-block;
        transform: rotate(45deg);
        -webkit-transform: rotate(45deg);
        -moz-transform: rotate(45deg);
        position: absolute;
        top: 50%;
        right: 0px;
        margin-top: -7px;
        right: 10px;
    }
    /*about*/
    .top-box-about{
        height: 125px;
    }
    /*service*/
    .top-box{
        height: 100px;
    }
    .service-box{
        width: 100%;
        height: auto;
    }
    .service-img{
        width: 100%;
        height: auto;
    }

    .service .list ul {
        margin-left: -5px;
        margin-right: -5px;
    }

    .service .list ul li {
        padding: 10px 5px;
    }

    .service .list ul li p {
        font-size: 16px;
        margin-top: 10px;
    }

    .service .list {
        margin-top: 30px;
    }


    .service1 .tit h3 {
        font-size: 20px;
    }

    .service1 {
        margin: 30px 0px 30px;
    }

    .service1 .tit p {
        font-size: 14px;
        line-height: 21px;
    }

    .service1 .con {
        border: none;
        padding: 0px;
    }

    .service1 .con .text {
        width: 100%;
        padding-right: 0px;
    }

    .service1 .con .form {
        width: 100%;
        padding-left: 0px;
        margin-top: 20px;
    }

    .service1 .con {
        flex-direction: column;
    }

    .service1 .con .text h4 {
        font-size: 16px;
    }

    .service1 .con .text p {
        font-size: 14px;
        margin-top: 10px;
    }

    .service1 .con .form p {
        font-size: 14px;
        line-height: 22px;
    }

    .service1 .con .form table tr td {
        font-size: 14px;
    }

    .service1 .con .form .but-box .but {
        font-size: 16px;
    }

    /*sample*/
    .sample-main{
        padding: 0;
    }
    .form-right{
        margin-left: 0;
        margin-top: 50px;
    }
    .form-son-line{
        display: block;
    }
    .label-left-special,.label-right-special{
        padding-left: 15px;
        padding-right: 15px;
    }
    .calculation .list ul {
        flex-direction: column;
        margin-top: 0px;
    }

    .calculation .list ul li {
        width: 100%;
        margin-top: 20px;
    }

    .calculation h3 {
        font-size: 20px;
    }

    .calculation .list ul li {
        padding: 15px;
    }

    .calculation .list ul li strong {
        font-size: 16px;
    }

    .calculation {
        padding: 30px 0px;
    }

    .down-tit h2 {
        font-size: 20px;
    }

    .down-box {
        padding: 30px 0px;
    }

    .download .list ul li h3 {
        font-size: 15px;
    }

    .download {
        padding: 20px;
    }

    .download .list ul li .icon {
        background-size: 40px auto;
        top: 18px;
        margin-top: 0px;
    }

    .download .list ul li span {
        display: block;
    }

    .spice-tit h2 {
        font-size: 20px;
    }

    .spice-tit {
        padding: 30px 0px 0px;
    }

    .spice-table {
        overflow-x: auto;
    }

    .spice table {
        width: 800px;
    }

    .spice table tr td {
        font-size: 14px;
    }

    .spice table tr th {
        font-size: 14px;
    }

    .spice h3 {
        font-size: 16px;
    }

    .spice {
        border: none;
        padding: 0px;
    }

    .spice .text p {
        font-size: 14px;
    }

    .settle-tit {
        font-size: 18px;
        padding-left: 10px;
    }

    .settle-address {
        padding: 0px 20px;
    }

    .address ul li {
        flex-wrap: wrap;
    }

    .address ul li p {
        margin-top: 10px;
    }

    .address ul li .p1 {
        width: 100%;
    }

    .address ul li .p2 {
        width: 100%;
    }

    .address ul li .p3 {
        min-width: 50%;
    }

    .address ul li .p4 {
        min-width: 50%;
    }

    .address ul li .p5 {
        min-width: 50%;
        text-align: left;
    }

    .address ul li .p6 {
        min-width: 50%;
        text-align: left;
    }


    .address ul li {
        padding: 15px 0px;
    }

    .settle-address {
        margin-top: 0px;
        padding-bottom: 30px;
    }

    .settle1 {
        padding: 10px 20px;
    }

    .settle2 {
        padding: 0px 20px 20px;
    }

    .settle1 p span {
        padding: 8px 20px;
        font-size: 14px;
    }

    .a-add-tit span {
        font-size: 16px;
        font-weight: bold;
    }

    .settle2 .con strong {
        font-size: 14px;
        display: block;
        margin-top: 5px;
        margin-right: 0px;
    }

    .settle-shopping {
        padding: 10px 20px 20px;
    }

    .a-add-tit span {
        color: #333;
    }

    .settle-shopping .had {
        margin-top: 20px;
    }

    .shopping .list ul li .item {
        flex-wrap: wrap;
        padding: 20px;
    }

    .shopping .list ul li .text1 {
        width: 100%;
    }

    .shopping .list ul li .text2 {
        min-width: 100%;
        text-align: left;
    }

    .shopping .list ul li .text3 {
        min-width: 100%;
        text-align: left;
    }

    .shopping .list ul li .text4 {
        min-width: 100%;
        text-align: left;
    }

    .settle-shopping .list ul li .item .text1 {
        padding-left: 0px;
    }


    .shopping .list ul li .item > div {
        padding: 5px 0px;
    }

    .xs-hid {
        display: none !important;
    }

    .xs-ove {
        display: block !important;
    }

    .shopping .list ul li .item > div .xs-ove {
        display: inline-block !important;
        font-weight: bold;
        color: #333;
    }

    .settle-shopping .list {
        margin-top: 20px;
    }

    .settle3 {
        padding-bottom: 30px;
    }

    .settle3 .but {
        font-size: 16px;
        padding: 11px 20px;
        margin-top: 20px;
    }

    .settle-shopping .list {
        border: none;
        margin-top: 0px;
    }

    .shopping .list ul li {
        border-bottom: 1px solid #eaeaea;
        border-top: none;
    }

    .shopping .list ul li .item {
        padding: 20px 0px;
    }

    .shopping .list ul li:last-child {
        border-bottom: none;
    }

    .shopping .list ul li:last-child .item {
        padding-bottom: 0px;
    }

    .shopping {
        margin-top: 0px;
        padding-bottom: 30px;
    }

    .shopping .list ul li .item {
        padding: 20px;
    }

    .shopping .list {
        border-top: 1px solid #eaeaea;
    }

    .add_sub {
        display: inline-block;
        vertical-align: middle;
    }

    .shopping .list ul li .item .text1 input[type="checkbox"] {
        left: 0px;
    }

    .shopping .list ul li .item .text1 {
        padding-left: 34px;
    }

    .shopping .down .con {
        position: static;
    }

    .shopping .down {
        padding: 30px 20px;
        margin-top: 30px;
    }

    .shopping .down h4 {
        font-size: 14px;
        padding: 0px 0px;
    }

    .shopping .down {
        line-height: normal;
        text-align: center;
    }

    .shopping .down .con a {
        line-height: 40px;
        padding: 0px 30px;
        border-radius: 3px;
        margin-top: 20px;
        margin-left: 0px;
    }

    .shopping .down .con p {
        margin-top: 5px;
    }


    .member-content .fl {
        width: 100%;
    }

    .member-content {
        flex-direction: column;
    }

    .member-content .fr {
        width: 100%;
        padding-left: 0px;
        margin-top: 20px;
    }

    .mem-tit {
        padding: 20px 10px;
    }

    .mem-tit h2 {
        margin-right: 10px;
        font-weight: bold;
        font-size: 16px;
    }

    .mem-tit a {
        margin-left: 12px;
    }

    .address {
        padding: 10px 20px 30px;
    }

    .member-box {
        padding: 30px 0px;
    }

    .information {
        padding: 10px 20px 30px;
        min-height: auto;
    }

    .information ul li h3 strong {
        position: static;
        font-size: 12px;
        margin-top: 5px;
        display: block;
    }

    .member .form {
        width: 100%;
    }

    .order {
        padding: 10px 20px 30px;
    }

    .order .list ul li .item {
        flex-wrap: wrap;
    }

    .order .list ul li .text1 {
        width: 100%;
    }

    .order .list ul li .text2 {
        min-width: 50%;
    }

    .order .list ul li .text3 {
        min-width: 50%;
    }

    .order .list ul li .text4 {
        min-width: 50%;
    }

    .order .list ul li .text5 {
        min-width: 50%;
    }

    .order .list ul li .text6 {
        min-width: 50%;
    }

    .order .list ul li .item {
        padding: 10px;
    }

    .order .list ul li .item > div {
        text-align: left;
        padding: 6px 10px;
    }

    .order .list ul li .item > div .xs-ove {
        display: inline-block !important;
        color: #333;
        font-weight: bold;
    }

    .order .list ul li h3 {
        font-size: 12px;
    }

    .order .list ul li h3 span {
        margin-left: 4px;
    }

    .sign-box {
        padding: 30px 0px;
    }

    .sign {
        padding: 30px;
    }

    .sign .fl {
        width: 100%;
    }

    .sign .con {
        flex-wrap: wrap;
    }

    .sign .fl ul {
        width: 100%;
    }

    .sign .fr {
        width: 100%;
        padding-left: 0px;
        border-left: none;
        text-align: center;
        margin-top: 30px;
    }

    .sign .fr img {
        margin: 0 auto;
        margin-top: 20px;
    }

    .sign .fr .zc {
        margin-top: 10px;
    }

    .sign .fl ul li {
        margin-top: 15px;
    }

    .sign .tit {
        margin-bottom: 10px;
        font-size: 18px;
    }

    .automobile .tit h3 {
        font-size: 20px;
    }

    .automobile {
        margin: 30px 0px 30px;
    }

    .automobile .list .tab-tit span {
        font-size: 12px;
    }

    .automobile .list .tab-tit {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .automobile .list .tab-tit span {
        width: 31.33%;
        margin: 2px 1%;
    }

    .automobile .list .tab-con {
        margin-top: 20px;
    }

    .automobile .list .tab-con-tit span {
        width: 48%;
        margin: 2px 1%;
        font-size: 14px;
    }

    .automobile .list .tab-con-tit {
        padding: 10px;
    }


}